Mercurial > libervia-backend

annotate frontends/src/bridge/bridge_frontend.py @ 1062:95758ef3faa8

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
bridge: async failures are more detailed (full class name + error message)
author souliane <souliane@mailoo.org>
date Sat, 07 Jun 2014 15:20:39 +0200
parents 1fe00f0c9a91
children f094583732de
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
0
goffi@necton2
parents:
diff changeset
1 #!/usr/bin/python
goffi@necton2
parents:
diff changeset
2 #-*- coding: utf-8 -*-
goffi@necton2
parents:
diff changeset
3
609
84a6e83157c2 fixed licences in docstrings (they are now in comments)
Goffi <goffi@goffi.org>
parents: 572
diff changeset
4 # SAT communication bridge
811
1fe00f0c9a91 dates update
Goffi <goffi@goffi.org>
parents: 609
diff changeset
5 # Copyright (C) 2009, 2010, 2011, 2012, 2013, 2014 Jérôme Poisson (goffi@goffi.org)
0
goffi@necton2
parents:
diff changeset
6
609
84a6e83157c2 fixed licences in docstrings (they are now in comments)
Goffi <goffi@goffi.org>
parents: 572
diff changeset
7 # This program is free software: you can redistribute it and/or modify
84a6e83157c2 fixed licences in docstrings (they are now in comments)
Goffi <goffi@goffi.org>
parents: 572
diff changeset
8 # it under the terms of the GNU Affero General Public License as published by
84a6e83157c2 fixed licences in docstrings (they are now in comments)
Goffi <goffi@goffi.org>
parents: 572
diff changeset
9 # the Free Software Foundation, either version 3 of the License, or
84a6e83157c2 fixed licences in docstrings (they are now in comments)
Goffi <goffi@goffi.org>
parents: 572
diff changeset
10 # (at your option) any later version.
0
goffi@necton2
parents:
diff changeset
11
609
84a6e83157c2 fixed licences in docstrings (they are now in comments)
Goffi <goffi@goffi.org>
parents: 572
diff changeset
12 # This program is distributed in the hope that it will be useful,
84a6e83157c2 fixed licences in docstrings (they are now in comments)
Goffi <goffi@goffi.org>
parents: 572
diff changeset
13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
84a6e83157c2 fixed licences in docstrings (they are now in comments)
Goffi <goffi@goffi.org>
parents: 572
diff changeset
14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
84a6e83157c2 fixed licences in docstrings (they are now in comments)
Goffi <goffi@goffi.org>
parents: 572
diff changeset
15 # GNU Affero General Public License for more details.
0
goffi@necton2
parents:
diff changeset
16
609
84a6e83157c2 fixed licences in docstrings (they are now in comments)
Goffi <goffi@goffi.org>
parents: 572
diff changeset
17 # You should have received a copy of the GNU Affero General Public License
84a6e83157c2 fixed licences in docstrings (they are now in comments)
Goffi <goffi@goffi.org>
parents: 572
diff changeset
18 # along with this program. If not, see <http://www.gnu.org/licenses/>.
0
goffi@necton2
parents:
diff changeset
19
1062
95758ef3faa8 bridge: async failures are more detailed (full class name + error message)
souliane <souliane@mailoo.org>
parents: 811
diff changeset
20
568
239abc5484c9 bridge: generic plugin methods handling for frontend side in D-Bus Bridge \o/
Goffi <goffi@goffi.org>
parents: 480
diff changeset
21 class BridgeFrontend(object):
0
goffi@necton2
parents:
diff changeset
22 def __init__(self):
goffi@necton2
parents:
diff changeset
23 print "Bridge frontend initialization"
goffi@necton2
parents:
diff changeset
24
goffi@necton2
parents:
diff changeset
25 def register(self, functionName, handler):
goffi@necton2
parents:
diff changeset
26 raise NotImplementedError
1062
95758ef3faa8 bridge: async failures are more detailed (full class name + error message)
souliane <souliane@mailoo.org>
parents: 811
diff changeset
27
95758ef3faa8 bridge: async failures are more detailed (full class name + error message)
souliane <souliane@mailoo.org>
parents: 811
diff changeset
28
95758ef3faa8 bridge: async failures are more detailed (full class name + error message)
souliane <souliane@mailoo.org>
parents: 811
diff changeset
29 class BridgeException(Exception):
95758ef3faa8 bridge: async failures are more detailed (full class name + error message)
souliane <souliane@mailoo.org>
parents: 811
diff changeset
30 """An exception which has been raised from the backend and arrived to the frontend."""
95758ef3faa8 bridge: async failures are more detailed (full class name + error message)
souliane <souliane@mailoo.org>
parents: 811
diff changeset
31
95758ef3faa8 bridge: async failures are more detailed (full class name + error message)
souliane <souliane@mailoo.org>
parents: 811
diff changeset
32 def __init__(self, name, message):
95758ef3faa8 bridge: async failures are more detailed (full class name + error message)
souliane <souliane@mailoo.org>
parents: 811
diff changeset
33 """
95758ef3faa8 bridge: async failures are more detailed (full class name + error message)
souliane <souliane@mailoo.org>
parents: 811
diff changeset
34
95758ef3faa8 bridge: async failures are more detailed (full class name + error message)
souliane <souliane@mailoo.org>
parents: 811
diff changeset
35 @param name (str): full exception class name (with module)
95758ef3faa8 bridge: async failures are more detailed (full class name + error message)
souliane <souliane@mailoo.org>
parents: 811
diff changeset
36 @param message (str): error message
95758ef3faa8 bridge: async failures are more detailed (full class name + error message)
souliane <souliane@mailoo.org>
parents: 811
diff changeset
37 """
95758ef3faa8 bridge: async failures are more detailed (full class name + error message)
souliane <souliane@mailoo.org>
parents: 811
diff changeset
38 Exception.__init__(self)
95758ef3faa8 bridge: async failures are more detailed (full class name + error message)
souliane <souliane@mailoo.org>
parents: 811
diff changeset
39 self.fullname = unicode(name)
95758ef3faa8 bridge: async failures are more detailed (full class name + error message)
souliane <souliane@mailoo.org>
parents: 811
diff changeset
40 self.message = unicode(message)
95758ef3faa8 bridge: async failures are more detailed (full class name + error message)
souliane <souliane@mailoo.org>
parents: 811
diff changeset
41 self.module, dummy, self.classname = unicode(self.fullname).rpartition('.')
95758ef3faa8 bridge: async failures are more detailed (full class name + error message)
souliane <souliane@mailoo.org>
parents: 811
diff changeset
42
95758ef3faa8 bridge: async failures are more detailed (full class name + error message)
souliane <souliane@mailoo.org>
parents: 811
diff changeset
43 def __str__(self):
95758ef3faa8 bridge: async failures are more detailed (full class name + error message)
souliane <souliane@mailoo.org>
parents: 811
diff changeset
44 message = (': %s' % self.message) if self.message else ''
95758ef3faa8 bridge: async failures are more detailed (full class name + error message)
souliane <souliane@mailoo.org>
parents: 811
diff changeset
45 return self.classname + message
95758ef3faa8 bridge: async failures are more detailed (full class name + error message)
souliane <souliane@mailoo.org>
parents: 811
diff changeset
46
95758ef3faa8 bridge: async failures are more detailed (full class name + error message)
souliane <souliane@mailoo.org>
parents: 811
diff changeset
47 def __eq__(self, other):
95758ef3faa8 bridge: async failures are more detailed (full class name + error message)
souliane <souliane@mailoo.org>
parents: 811
diff changeset
48 return self.classname == other